Variable Refrigerant Flow Air Conditioning Systems
R410A
ISO 14001ISO 9001
Printed in Japan (H) HR-E568T Jun. 2008
Releasing a next-generation variable refrigerant flow air conditioning
systems designed for buildings that saves energy, construction time,
and installation space!!
Variable Refrigerant Flow Air Conditioning Systems
Energy Saving
Easy Installation
Comfort
Reliability
Energy Saving
Easy Installation
Comfort
Reliability
Thanks to Hitachis unique energy-saving technology such as the high-efficiency DC inverter compressor, industry-leading COP has been achieved.
All-in-one compact design for all models of outdoor units. Simplifies the installation and increases the flexibility of location.
6 types and 19 models of outdoor units 7 types and 39 models of indoor units
Fine temperature setting and noise reduction technology for comfortable air conditioning.
Hitachis long scroll compressorexperience ensures greater reliability.
Newly-developed, Highly-efficient 2-blade-Inverness FanHigh-efficiency Fan ModuleVector-control DC InverterHigh-efficiency DC Inverter Compressor
High-efficiency, Constant-speed Compressor Large-capacity DC Fan MotorNewly-developed, Energy-saving Heat ExchangerSupercooling Circuit
Adopts latest technologies
All buildings require a good air conditioning system that matches the width, structure, functions and so forth.
We specialize in creating the optimal air conditioning system to suit the requirements of each building. We have continuously
developed sophisticated energy-saving air conditioning systems that reduce CO2 emissions and consider the global
environment. Hitachi is proud to release its latest variable refrigerant flow air conditioning systems, the SET-FREE FSN
series featuring high energy-saving, easy installation and compact size for next-generation buildings.
Wide Product RangeWide Product Range
R410A
Outdoor Units
Space, structure, and necessary functions. In line with the evolution in building design,
the requirements for air conditioning have also diversified.
The Hitachi SET-FREE FSN series offers 6 types of all-in-one outdoor units and
7 types (39 models) of indoor units. By combining units from a wide selection of models, you
can create a custom air conditioning environment to satisfy your specific building conditions.
43
5 8 10 12 14 16 18 20 22
24 26 28 30 32 34 36 38 40 42
RAS-5FSN
RAS-24FSN1
RAS-26FSN1
RAS-28FSN1
RAS-30FSN1
RAS-32FSN1
RAS-34FSN
RAS-36FSN
RAS-38FSN
RAS-40FSN
RAS-42FSN
RAS-8FSN1
RAS-10FSN1
RAS-12FSN1
RAS-18FSN1
RAS-20FSN1
RAS-22FSN1
RAS-14FSN1
RAS-16FSN1
Capacity Range [HP]
Capacity Range [HP]
Outdoor units selectable in increments of 2HP.
Indoor Units
System Equipment
4-Way CassetteRCI-FSN2
Total Heat ExchangerKPI
RCI-1.0FSN2
RCI-1.5FSN2
RCI-2.0FSN2
RCI-2.5FSN2
RCI-3.0FSN2
RCI-4.0FSN2
RCI-5.0FSN2
0.8 1.0 1.5 2.0 2.5 3.0 4.0 5.0 8.0 10.0Capacity Range [HP]
250 500 1,000800Capacity Range [m3/h]
2-Way CassetteRCD-FSN2
RCD-1.0FSN2
RCD-1.5FSN2
RCD-2.0FSN2
RCD-2.5FSN2
RCD-3.0FSN2
RCD-4.0FSN2
RCD-5.0FSN2
In-the-ceilingRPI-FSN(2)
RPI-0.8FSN2
RPI-1.0FSN2
RPI-1.5FSN2
RPI-2.0FSN2
RPI-2.5FSN2
RPI-3.0FSN2
RPI-4.0FSN2
RPI-5.0FSN2
RPI-8FSN
RPI-10FSN
CeilingRPC-FSN2
RPC-2.0FSN2
RPC-2.5FSN2
RPC-3.0FSN2
RPC-4.0FSN2
RPC-5.0FSN2
WallRPK-FSNSM2
RPK-1.0FSNSM2
RPK-1.5FSNSM2
RPK-2.0FSNSM2
RPK-2.5FSNSM2
RPK-3.0FSNSM2
RPK-4.0FSNSM2
FloorRPF-FSN2E
RPF-1.0FSN2E
RPF-1.5FSN2E
KPI-2521
KPI-5021
KPI-8021
KPI-10021
Floor ConcealedRPFI-FSN2E
RPFI-1.0FSN2E
RPFI-1.5FSN2E
Wide Product Range
High-capacity Inverter Compressor.
(%)
Hitachis sophisticated energy-saving technology delivers outstanding effects.The various cooling circuit technologies incorporated and new R410A DC inverter compressor equipped achieve an industry-leading level of efficiency and energy-saving performance.
COP
100
8HP 10HP 16HP 20HP
150
(%)CO
P
100
8HP 10HP 16HP 20HP
150
158% 149%149% 144% 140%157%
140%160%
141%158% 144% 140%
157%140%
160%141%
Cooling Operation Heating Operation
COP increased by 40% over conventional modelsTop Class COP
Comparison when COP of R407C series is 100%.For a single outdoor unitThe cooling and heating performances shown are the values when combined with our specified indoor units.
Performance improved by high-efficiency plate type heat exchanger.
Comfortable, energy-efficient operation thanks to DC inverter motor and new drive mechanism. Weight is 50% less than conventional compressors, thus reducing the weight of outdoor units.
Effect of Subcooler
Refrigerating ability increased by supercooling circuit
Heating Operation: The drop in evaporating temperature is prevented by arranging 1 liquid path and 2 gas paths. Frost build-up is prevented by the sub-cooler located in the lower part.
Cooling Operation: Cooling ability is enhanced by the sub-cooler.
Conceptual Diagram
Subcooler Subcooler
Cooling Operation Heating Operation
Comparison of average cooling/heating COP withHitachi R407C series (previous model series).
65
NEW
Supercooling Circuit
Optimization of Heat Exchanger
R410A New Scroll Tooth Form
New drive mechanism (oil control mechanism, etc.)
DC inverter motorHitachis scroll, with more than 20 years of history, is now even better.
Patented
Heat loss and mechanical loss largely reduced during refrigerant compression, thus reliability greatly improved.
High-efficiency operation for low- to high-speed air-conditioning loads.
Use of Supercooling Circuit
sHP HP
s
s
Reversing Valve
Oil Separator
Compressor
Accumulator
Expansion Valve for Supercooling
Outdoor Expansion Valve Outdoor Heat Exchanger
Heat Exchanger for Supercooling
Receiver
Subcooler
Reduced piping pressure loss in the unit
Optimized heat exchanger 2-gas, 1-liquid pass arrangement Subcooler in front
Optimizing expansion valve control
Supercooling circuit adoptedPiping pressure loss decreased by subcooling in liquid pipe.
By using a supercooling circuit for the refrigeration cycle and optimizing the piping system, the performance is greatly improved.
Energy-saving and Comfort
High Static Pressure, Long Duct Bell-mouth
Noise is suppressed by decreasing the number of blades from 4 to 2.Although the number of blades is decreased, each blade is longer, thus the air quantity is increased by 25%.
Fan power consumption reduced by combining with inverness fan.
Industry-first, 2-Blade Inverness Fan 2-Blade Inverness Fan
Long Duct Bell-mouth
Performance is greatly improved by the high-By vector-controlling the high efficiency DC inverter compressor and 100% load compressor, energy-saving operation without loss is achieved (depending on building load).
Cooling LoadMax
100
18 12
(%) (%)
Min.
Com
pres
sor C
ontro
l Ca
pacit
y
Com
pres
sor C
ontro
l Ca
pacit
y
Com
pres
sor C
ontro
l Ca
pacit
y
Cooling Load Cooling Load
30Hz~100Hz
70Steps
Max
100
Min.
*No.2 ~ No.5 compressor load 100%.
No.2 Compressor
InverterCompressor
InverterCompressor
7
(%)100
Min.
No.2 Compressor
No.3 Compressor
No.4 Compressor
No.5 Comp-ressor
InverterCompressorInverter
Compressor
TimeTem
pera
ture
at w
hich
indo
or u
nit
blow
s wa
rm a
ir
(C)
By properly controlling the refrigerant quantity by an electronic expansion valve, the temperature can be finely set.
Precise
Inverter ControledNon-inverter Controled
Preset Temperature
8HP30Hz~100Hz
70Steps
16HP30Hz~100Hz
70Steps
22HP
87
2-Blade Fan Technology
Precise Temperature Setting
Capacity Control by 1 Hz, The Only One in The Industry
Wave function
10 10 10 10 10 10 10 10 (Min.) 10 10 10 10 10 10 10 10 (Min.)
NEW
A newly developed self-demand function has largely improved energy-saving effects. Since the current is self-detected and demand control performed automatically, no signal wiring work is required. Conventional demand control using demand signals is also available, and you can select various operations as required.
SET-FREE FSN can handle a wide range of outside air conditions, thus extending the flexibility of installation space and climatic environment.
Wave mode equipped to turn demand control ON and OFF alternately at intervals of about 20 min. or 10 min.While power is saved without fail, temperature changes are also minimized to maintain a comfortable room temperature.
Self-demand ControlSelf-demand Control
Pow
er
Cons
umpt
ion
Pow
er
Cons
umpt
ion
Pow
er
Cons
umpt
ion
Operation TimeNightDaytimeMorning
Maximum efficiency secured in a range below the power setting
Power SettingSelectable from 100%, 80%, 70% and 60% of rated power consumption for cooling purposes
Excessive power consumption exceeding the power setting is curtailed.
Wave Mode Without Demand Control With Demand Control
Average Power Consumption
Power Setting Power Setting
Average Power Consumption
Effects of Demand Control
NEW
-20 -10 0 10 20 30 40 50
Heating
Cooling
Heating
Cooling43C
15C-20C
-5C
NEW
Wide Working Range
Smart Balance Control
Floor near the outdoor unit
Floor far from the outdoor unit
Optimal Performance!
Optimal Performance!
Set Temp.Room Temp.15C 20C
Set Temp.Room Temp.10C 20C
Set Temp.Room Temp.10C 20C
Optimal Performance!
Optimal Performance!
Quickly senses air temperature difference to demonstrate proper performance.Energy-saving operation without loss realized.
The performance is the same regardless of the length of the refrigerant pipe.
In case of the difference between room temperature and set temperature is5C (Small).
In case of the difference between room temperature and set temperature is10C (Large).
Energy-saving and Comfort
Improved flexibility of design by increasing the pipe length to 150 m max. (equivalent length of 175 m) in FSN series.
As shown in the right table, the minimum capacity and maximum number of indoor units to be connected are increased to match the indoor load.
5 HP8 HP10 HP12 HP14 HP16 HP18 HP20 HP22 HP24 HP
0.8 HP0.8 HP0.8 HP
1.0 HP
1.0 HP
1.0 HP
0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP
8 (8)13 (13)16 (16)
16 (16)
16 (16)
27 (12)
8 (8)13 (13)16 (16)16 (16)20 (20)20 (20)20 (20)20 (20)20 (20)27 (12)
SET-FREE FSNR407C Model
Outdoor Unit Capacity
Min. Capacity of Indoor Units Connectable
Max. Number of Indoor Units Connectable
NOTES:( ): Max. number of min. capacity indoor units connectable.
* Indoor unit connected capacity range : 50-130% of outdoor unit capacity.* Secure air permeability in the event of refrigerant leakage.
Max. pipe length: 150 m*11Between first branch and indoor unit: 40m or less2Height difference between highest and lowest indoor units: 15m or less
3
Height difference between outdoor and indoor units: 50m*2 4 3
2
1
4
*1) For 100m or more, the pipe diameter will be one size larger.
*2) In case the outdoor unit is installed at a higher level than indoor units. If the outdoor unit is installed lower than indoor units, the maximum height difference is 40m.
By downsizing the piping compared with the R407C unit, installation is easier and piping material costs are reduced.
5HP8HP10HP12HP14HP16HP18HP20HP22HP24HP26HP28HP30HP32HP34HP36HP38HP40HP42HP
0
100
[%]
RAS-FSNRAS-FSG
(Pipe length 100m)
Pipes can be downsized because refrigerant pressure loss is greatly reduced, and discharge volume is small for the same capacity compared with R407C.
Com
paris
on o
f Coo
ling
Capa
city
(In C
ompre
ssor
Disc
harge
Volu
me)
*Our Test Result
Difference in Refrigerant Properties
Supercooling Circuit Effect
109
100%
190%
More Flexible Refrigerant Piping Works
Combined Unit to Improve Capacity
Pipe Downsizing
26 HP28 HP30 HP32 HP34 HP36 HP38 HP40 HP42 HP
Outdoor Unit Capacity
Min. Capacity of Indoor Units Connectable
Max. Number of Indoor Units Connectable
SET-FREE FSNConventional Model
1.0 HP 32 (12)
29 (12)31 (12)32 (12)32 (12)32 (12)32 (12)32 (12)32 (12)32 (12)
Liquid Gas
Industry-unique all-in-one compact design for all models, simplified installation and increased flexibility of location!
0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP0.8 HP
By employing the integral-type unit for all product series, piping and wiring are easier, thus reducing construction time and raising maintenance reliability.
Power Source, Grounding Wire
Gas PipeLiquid Pipe
Gas Pipe
Liquid Pipe
Transmission Line
Power Source, Grounding Wire
Transmission Line
2 outdoor Units InstalledPower Source, Grounding Wire, Transmission Line, Connecting Wire
Outdoor Connecting Kits (Gas, Liquid)
: Areas where no installation is required in the FSN series
Outdoor Connecting Pipes (Gas, Liquid)
In an outdoor unit, piping connections are easily conducted from any of three directions: " front, rear or downwards ".
Pipe Size
9.53
12.7
Total
Conventional Model0.065 x 30 x 4=7.8kg
0,120 x 70=8.4kg
16.2kg(100%)
SET-FREE FSN 0.070 x (70 + 30 x 4)=13.3kg
13.3kg (82%)
Additionally-enclosed refrigerant is largely reduced by refrigerant-saving technology.
Example of a 10HP System : Outdoor Unit: 10HP Indoor Unit: 2.5 HP x 4 (units) Main Pipe: 70 m Branch Pipe: 30 m
Refrigerant Saving
HITACHI SET-FREE FSN Series
Easier Piping Work
Refrigerant-saving
Refrigerant Piping Connections
Front
Rear
Downwards
Outside dimensions of the series are reduced, 10% less Installation Space, and weight reduced by 19% on average compared with conventional series.
Installation Space : Reduced by 37%Weight : Reduced by 31%
Compact Design
Typical Construction Example of a Standard System
In Case of RAS-16FSN1 In Case of RAS-42FSNInstallation Space : Reduced by 31%Weight : Reduced by 22% * One example of unit combination when a capacity of about 42HP is required in the conventional model
RAS-42FSNRAS-16FSN1 Conventional Model (42HP*)Conventional Model (16HP) Reduced by 31%Reduced by 37%
RAS-16FSGRAS-16FSG RAS-16FSG RAS-10FSG
Additional Refrigerant Reduced by 18%
9.539.53 -12.79.53 -12.712.7 -15.8812.7 -15.8812.7 -15.8815.88 -19.0515.88 -19.0515.88 -19.0515.88 -19.0519.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.219.05 -22.2
15.8819.05 -22.222.2 -25.425.4 -28.625.4 -28.628.6 -31.7528.6 -31.7528.6 -31.7528.6 -31.7528.6 -31.7531.75 -34.9231.75 -34.9231.75 -34.9231.75 -34.9231.75 -34.9234.9 -41.334.9 -41.334.9 -41.334.9 -41.3
Flexibility of Installation
m3
m3
NOTES:
1. The above cooling and heating capacities show the capacities when the outdoor unit is operated with the 100% rating of indoor units, and are based on the standard JIS B8616-1984.
Cooling Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) *1) 19.5C WB (67F WB) *2) 19.0C WB (66.2F WB) Outdoor Air Inlet Temperature: 35C DB (95F DB)
Heating Operation Conditions Indoor Air Inlet Temperature: 20C DB (68F DB) Outdoor Air Inlet Temperature: 7C DB (45F DB) 6C WB (43F WB)
Piping Length: 7.5 Meters Piping Lift : 0 Meter
2. The sound pressure is based on following conditions. 1 Meter from the unit service cover surface, and 1.5 Meters from floor level. The above data is based on the cooling mode. In case of heating mode, the sound pressure level increases by approximately 1~2dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.
Maximum Maximum
R410A (Micro-Computer Control Expansion Valve)
Multi-Pass Cross-Finned Tube
Model
Power Supply
kW
kcal/h
Btu/h
kW
kcal/h
Btu/h
dB
Nominal Cooling Capacity *1)
Nominal Heating Capacity
Sound Pressure Level(Overall A Scale)(Night-Shift)
Sound Pressure Level(Overall A Scale)(Night-Shift)
Dimensions
kg
kg
Net Weight
Refrigerant (Flow Control)
Liquid
Gas
Motor OutputCompressor
H x W x D mm
mmRefrigerant Piping
Heat Exchanger
Condenser Fan
Cabinet Color
m3/min.
(cfm)
kW
Refrigerant Charge
Air Flow Rate
Motor Output
kW
RAS-5FSN
14.5
12,500
49,700
14.0
12,000
47,800
16.0
13,800
54,600
52 (47)
160
3.0 (4)
87
(3,072)
0.16 (8)
9.53
15.88
5.4
RAS-8FSN1
23.3
20,000
79,400
22.4
19,300
76,400
25.0
21,500
85,300
56 (51)
215 225
4.8 (4)
138
(4,874)
0.38 (8)
9.53-12.7
19.05-22.2
7.0
RAS-10FSN1
29.1
25,000
99,300
28.0
24,100
95,500
31.5
27,100
107,500
58 (53)
6.0 (4)
172
(6,074)
0.38 (8)
9.53-12.7
22.2-25.4
8.5
RAS-12FSN1 RAS-14FSN1
34.9
30,000
119,100
33.5
28,800
114,500
37.5
32,200
128,000
60 (55)
7.2 (4)
185
(6,533)
0.38 (8)
12.7-15.88
25.4-28.6
9.0
Natural Gray
Propeller Fan
Hermetic (Scroll)
kW
kcal/h
Btu/h
Nominal Cooling Capacity *2)
1,645 x 630 x 750 1,745 x 950 x 750 1,745 x 950 x 750
225
1,745 x 950 x 750
40.7
35,000
138,900
40.0
34,400
136,800
45.0
38,700
153,900
61 (56)
4.8 (4) + 4.4 (2)
210
(7,416)
0.38 (8)
12.7-15.88
25.4-28.6
13.0
335
1,745 x 1,210 x 750
R410A (Micro-Computer Control Expansion Valve)
Multi-Pass Cross-Finned Tube
RAS-16FSN1
46.5
40,000
158,800
45.0
38,700
153,400
50.0
43,000
170,400
62 (57)
335
6.0 (4) + 4.4 (2)
210
(7,416)
0.38 (8)
12.7-15.88
28.6-31.75
13.0
RAS-18FSN1
52.3
45,000
178,600
50.4
43,300
172,000
56.0
48,100
191,200
62 (57)
460 460
6.0 (4) + 5.6 (2)
344
(12,148)
0.38 (8) + 0.275 (6)
15.88-19.05
28.6-31.75
19.0
RAS-20FSN1
58.1
50,000
198,500
56.0
48,100
191,200
63.0
54,100
215,100
62 (57)
7.2 (4) + 5.6 (2)
344
(12,148)
0.38 (4) + 0.275 (6)
15.88-19.05
28.6-31.75
19.0
RAS-22FSN1 RAS-24FSN1
64.0
55,000
218,300
63.0
54,100
215,100
71.0
61,000
242,500
63 (58)
1.8 (4) + 4.4 (2) x 3
344
(12,148)
0.38 (4) + 0.275 (6)
15.88-19.05
28.6-31.75
19.0
Natural Gray
Propeller Fan
Hermetic (Scroll)
1,745 x 1,210 x 750 1,745 x 1,910 x 750 1,745 x 1,910 x 750
535
1,745 x 1,910 x 750
69.8
60,000
238,100
69.0
59,300
235,300
77.5
66,600
264,200
63 (58)
1.4 (4) + 4.4 (2) x 4
382
(13,490)
0.38 (8) + 0.275 (6)
15.88-19.05
28.6-31.75
23.0
675
1,745 x 2,430 x 750
R410A (Micro-Computer Control Expansion Valve)
Multi-Pass Cross-Finned Tube
Model
Power Supply
kW
kcal/h
Btu/h
kW
kcal/h
Btu/h
dB
Nominal Cooling Capacity *1)
Nominal Heating Capacity
Dimensions
kg
kg
Net Weight
Refrigerant (Flow Control)
Liquid
Gas
Motor Output
Compressor
H x W x D mm
mmRefrigerant Piping
Heat Exchanger
Condenser Fan
Cabinet Color
m3/min.
(cfm)
kW
Refrigerant Charge
Air Flow Rate
Motor Output
kW
RAS-26FSN1
75.6
65,000
258,000
73.0
62,700
249,300
82.5
70,900
281,800
63 (58)
675
1.8 (4) + 4.4 (2) x 4
382
(13,490)
0.38 (8) + 0.275 (6)
19.05-22.2
31.75-34.92
24.0
RAS-28FSN1
81.4
70,000
277,800
80.0
68,800
273,500
90.0
77,400
307,700
64 (59)
720
720
1.4 (4) + 4.4 (2) x 5
382
(13,490)
0.38 (8) + 0.275 (6)
19.05-22.2
31.75-34.92
25.0
RAS-30FSN1
87.2
75,000
297,700
85.0
73,100
290,000
95.0
81,700
324,200
64 (59)
1.4 (4) + 4.4 (2) x 5
382
(13,490)
0.38 (8) + 0.275 (6)
19.05-22.2
31.75-34.92
26.0
RAS-32FSN1 RAS-34FSN
93.0
80,000
317,500
90.0
77,400
307,700
100.0
86,000
341,900
64 (59)
1.4 (4) + 4.4 (2) x 5
382
(13,490)
0.38 (8) + 0.275 (6)
19.05-22.2
31.75-34.92
26.0
Natural Gray
Propeller Fan
Hermetic (Scroll)
kW
kcal/h
Btu/h
Nominal Cooling Capacity *2)
1,745 x 2,430 x 750 1,745 x 2,430 x 750
R410A (Micro-Computer Control Expansion Valve)
Multi-Pass Cross-Finned Tube
Natural Gray
Propeller Fan
Hermetic (Scroll)
1,745 x 2,430 x 750
720
1,745 x 2,430 x 750
97.2
83,700
332,000
96.0
82,600
327,900
108.0
92,900
368,800
64 (59)
3.4 (4) + 5.6 (2) x 4
554
(19,564)
0.38 (8) + 0.275 (6) x 2
19.05-22.2
31.75-34.92
28.5
920
1,745 x 3,390 x 750
RAS-36FSN
102.3
88,000
349,400
101.0
86,900
344,900
113.0
97,200
385,900
64 (59)
920
4.9 (4) + 5.6 (2) x 4
554
(19,564)
0.38 (8) + 0.275 (6) x 2
19.05-22.2
34.9-41.3
31.0
RAS-38FSN
108.4
93,300
370,200
107.0
92,100
365,400
119.5
102,800
408,100
65 (60)
920 970
6.6 (4) + 5.6 (2) x 4
554
(19,564)
0.38 (8) + 0.275 (6) x 2
19.05-22.2
34.9-41.3
31.0
RAS-40FSN
114.5
98,500
390,000
113.0
97,200
385,900
127.0
109,300
433,700
65 (60)
2.5 (4) + 5.6 (2) x 5
554
(19,564)
0.38 (8) + 0.275 (6) x 2
19.05-22.2
34.9-41.3
32.0
RAS-42FSN
119.5
102,800
408,100
118.0
101,600
403,000
132.0
113,600
450,800
65 (60)
4.1 (4) + 5.6 (2) x 5
554
(19,564)
0.38 (8) + 0.275 (6) x 2
19.05-22.2
34.9-41.3
32.0
1,745 x 3,390 x 750 1,745 x 3,390 x 750 1,745 x 3,390 x 750
970
1,745 x 3,390 x 750
Outdoor Units
Approximate Packing Measurement
Min. Capacity of Indoor Units Connectable
Max. Number of Indoor Units Connectable
Approximate Packing Measurement
Min. Capacity of Indoor Units Connectable
Max. Number of Indoor Units Connectable
1211
AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz
AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz
AC 3 , 380-415V / 50Hz, 220V / 60Hz, 380V / 60Hz
0.8 HP
13
1.44
0.8 HP
16
1.44
0.8 HP
16
1.44
0.8 HP
20
1.81
0.8 HP
8
0.87
0.8 HP
32
3.57
0.8 HP
32
3.57
0.8 HP
32
4.99
0.8 HP
32
4.99
0.8 HP
32
4.99
0.8 HP
32
4.99
0.8 HP
32
4.99
0.8 HP
20
1.81
0.8 HP
20
2.82
0.8 HP
20
2.82
0.8 HP
20
2.82
0.8 HP
27
3.57
0.8 HP
29
3.57
0.8 HP
31
3.57
Maximum Maximum
General Data
1413
Newly Developed "Wide Air Flow Wing" "Wide Air Flow Wing" is installed turning to the both sides of the air outlet to allow the air distribution in every four corners of the panel. Consequently, the sophisticated and outstandingly comfortable air-conditioned environment without temperature irregularity is provided.
The Shutter function is newly adopted to conceal the air outlet with the louvers when the operation is stopped. The louvers cover the air outlet horizontally with providing the neat appearance.
Simplified Panel WiringThe panel wiring connector is shifted to the air inlet grille inside. No need to open the electrical box cover for panel wiring work.
Industry-leading Low Sound Pressure LevelHighly-advanced low sound pressure level, 30 dB(A) (1.0~2.0HP: at HIGH speed operation) is realized by adopting the new DC fan motor and the vibration-proof structure which protects the turbo fan from abnormal sound. The low sound pressure level is 2 dB lower than the conventinal units and further quiet operation is achieved.
4-Way Cassette TypeExtremely Quiet Operation and Elegant Design Matching Any Interior
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meters Beneath the Unit.
The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.
Color
Model Indoor Unit Power Supply
kWkcal/hBtu/h
kWkcal/hBtu/h
kWkcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet Weight
Net Weight
Refrigerant
m3/min.(cfm)
WMotorConnections
mmLiquid / GasCondensate Drain
m3
m3
ApproximatePacking Measurement
ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Dimensions H x W x D mmkg
Adaptable Panel Model
RCI-1.0FSN2 RCI-1.5FSN2 RCI-2.0FSN2 RCI-2.5FSN2 RCI-3.0FSN2 RCI-4.0FSN2 RCI-5.0FSN2
Flare-Nut Connection (With Flare Nuts)
2.92,5009,9002.8
2,4009,6003.2
2,80010,900
23
4.13,55014,100
4.03,40013,600
4.84,10016,400
30-28-27
0.22
5.85,00019,800
5.64,80019,100
6.35,40021,500
24
56
VP25
7.36,30025,000
8.37,10028,200
7.16,10024,200
8.57,30029,000
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
8.06,90027,300
9.07,70030,700
32-30-28
298 x 840 x 84026
11.29,60038,200
11.610,00039,700
12.510,70042,600
38-35-33
29
0.26
14.512,50049,60014.0
12,00047,80016.0
13,80054,600
39-37-35
124
P-N23WASilky White
37 x 950 x 9506
248 x 840 x 840
13/12/11(459/424/388)
0.09
General Data
15/13.5/12(530/477/424)
16/14/12(565/494/424)
20/17/15(706/600/530)
21/18/15(741/635/530)
32/28/24(1,130/989/847)
34/29/25(1,201/1,024/883)
AC 1 , 220-240V / 50Hz, 220V / 60Hz
6.35 / 12.7 6.35 / 15.88 9.53 / 15.88 9.53 / 15.88*3)
Quiet operation and Low Height Design for Any Ceiling
Downsizing and weight reduction simplify handling for easier renewal.The length of the 3HP type is shortened from 1,320 mm to 860 mm, the height is also shortened, and the volume is reduced by about 50%.The reduced weight of 30 kg also makes handling much easier.
Low-profile design allows installation in a small space inside of ceiling.A compact turbo fan simplifies the structure and reduces the height to 298 mm, for easy installation.
Top-class noise control thanks to compact turbo fan.The three-dimensional twisted wings of the compact turbo fan greatly reduce noise, and electromagnetic disturbance is minimized by PWM (Pulse Width Modulation) control.
298mm
Compact Turbo Fan
Ceiling
2-Way Cassette Type
Speed-up tap ensures comfortable air conditioning even when installed as in the high ceiling.Even rooms with a high ceiling can be comfortably air-conditioned by setting the speed-up tap with the remote controll switch.
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meters Beneath the Unit. Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1dB.
The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.
34-32-30 35-32-30
27
38-34-31 40-36-33
30 48
43-40-36
13/11/9(459/388/318)
15/13/11(530/459/388)
19/16/14(671/565/494)
29/24/21(1,024/847/742)
34/29/25(1,201/1,024/883)
0.23 0.37
10/9/8(353/318/282)
Color
Model Indoor Unit Power Supply
kWkcal/hBtu/h
kWkcal/hBtu/h
kWkcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet Weight
Net Weight
Refrigerant
m3/min.(cfm)
WMotorConnections
mmLiquid / GasCondensate Drain
m3
m3
ApproximatePacking Measurement
ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Dimensions H x W x D mmkg
Adaptable Panel Model
Flare-Nut Connection (With Flare Nuts)
VP25
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
Silky White
6 8
6.35 / 12.7 6.35 / 15.88 9.53 / 15.88 9.53 / 15.88*3)
General DataRCD-1.0FSN2 RCD-1.5FSN2 RCD-2.0FSN2 RCD-2.5FSN2 RCD-3.0FSN2 RCD-4.0FSN2 RCD-5.0FSN2
2.92,5009,900
2.82,4009,6003.2
2,80010,900
4.13,55014,100
4.03,40013,600
4.84,10016,400
5.85,00019,800
5.64,80019,100
6.35,40021,500
7.36,30025,000
8.37,10028,200
7.16,10024,200
8.57,30029,000
8.06,90027,300
9.07,70030,700
11.29,60038,200
11.610,00039,700
12.510,70042,600
14.512,50049,600
14.012,00047,80016.0
13,80054,600
298 x 1,420 x 620298 x 860 x 620
35 55 55 x 235 x 2
P-N23DWA P-N46DWA
30 x 1,660 x 71030 x 1,100 x 710
0.10 0.15
AC 1 , 220-240V / 50Hz, 220V / 60Hz
IN Operation OFF OperationAir is distributed to all four corners of panel.
Indoor Units Indoor Units
Model Indoor Unit Power Supply
kWkcal/hBtu/h
kWkcal/hBtu/h
kWkcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet WeightRefrigerant
m3/min.(cfm)
WMotorConnections
mmLiquid / GasCondensate Drain
m3ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Flare-Nut Connection (With Flare Nuts)
VP20 6.35 / 15.88 9.53 / 15.88*3)
General Data
Quiet Operation, Easy Installation and Space-Saving Slim Design
Amenity improved by auto-louver at air opening.The round, lower part of the air opening complements the gentle, quiet operation. The auto-louver in the upper part of the opening automatically controls upward and downward motion of air flow, while the grille serves as a shutter when stopped.
Noise and vibration drastically reduced by our original design.The large fan and improved resistance of the air-flow path lower the r.p.m. of the blower, thus reducing noise and vibration.
Simple Installation and Maintenance Installation time is much shorter. *By 30% (Hitachis comparison) A long-life filter (mildew-proof) is fitted as standard. No maintenance is required for about 2,500 hours of operation. *For ordinary offices
Each part of the system is fully functional.The wireless light receiver kit (option) can be installed easily through the hole in the lower cover.
40-37-34
210 x 1,100 x 67026
35
0.30
210 x 1,320 x 67030
50
0.36
Mounting Bracket
270 x 1,320 x 67034
95
0.43
44-41-38
270 x 1,580 x 67042
14/12/10(494/424/353)
18/15/12(636/530/424)
25/21/18(883/742/636)
33/28/23(1,165/989/812)
135
0.50
Cabinet Color Silky White
Standard Accessories
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1 Meter Beneath the Unit and 1 Meter from Discharge Grille. Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) In case of using R407C or R22, use the accessory adaptor and 19.05 piping.
RPC-2.0FSN2 RPC-2.5FSN2 RPC-3.0FSN2 RPC-4.0FSN2 RPC-5.0FSN2
Auto-louver
Horizontal Flow
Downward Flow
While Stopped
Heat Exchanger
Current Model New Model
Heat Exchanger
Fan Fan
Improved Resistance of Air-flow Path
Ceiling Type
5.85,00019,800
5.64,80019,100
6.35,40021,500
7.36,30025,000
8.37,10028.200
7.16,10024,200
8.57,30029,000
8.06,90027,300
9.07,70030,700
11.29,60038,200
11.610,00039,700
12.510,70042,600
14.512,50049,600
14.012,00047,80016.0
13,80054,600
9.53 / 15.88
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
AC 1 , 220-240V / 50Hz, 220V / 60Hz
Indoor Units Indoor Units
1615
Quiet Operation and Low Height Design for Limited Space Inside of the Ceiling
In-the-ceiling Type
15/13/11(530/459/388)
0.23 0.37
Model
Indoor Unit Power Supply
kWkcal/hBtu/hkW
kcal/hBtu/hkW
kcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet WeightRefrigerant
m3/min.(cfm)
WMotorConnections
mm
mmLiquid
GasCondensate Drain
m3ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Flare-Nut Connection (With Flare Nuts) Brazing Connection
VP25
General Data
External Pressure
RPI-0.8FSN2
270 x (650+75) x 720
8/7/6 (283/247/212)
RPI-1.0FSN2
35-33-31
26
60
0.21
RPI-1.5FSN2
50 (80-30)*3)
13/11/9 (459/388/318)
RPI-2.0FSN2
270 x (900+75) x 720
75
0.27
RPI-2.5FSN2
36-34-32
35
16/14/12 (565/494/424)
RPI-3.0FSN2
42-39-35
350 x (900+75) x 800
0.380.29
19/17/14(671/600/494)
RPI-4.0FSN2
43-40-36
46
350 x (650+75) x 80037
120 (170-60)*3)
290 760 (510)*150
27/23/19(954/812/671)
58
RPI-5.0FSN2
44-41-37
350 x (1,300+75)x 800
37/31/25(1,306/1,095/883)
0.52
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions. 1.5 Meter Beneath the Unit. With Discharge Duct (2.0m) and Return Duct (1.0m). 0.8~5.0FSN2: Voltage of the power source for the indoor fan motor is 220V. In case of the power source of 240V, the sound pressure level increases by about 1 or 2dB. 8 and 10FSN: Voltage of the power source for the indoor fan motor is 380V. In case of the power source of 415V, the sound pressure level increases by about 2dB. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. The values with ( )* of sound pressure level, air flow rate, external pressure and motor output indicate the values incase of external pressure setting at 110Pa (130Pa for 410V).4. The data for external pressure *3) indicates "Standard Pressure Setting ( High Pressure Setting - Low Pressure Setting )" values when a filter is not used. The data for external pressure *4) indicates the values when a filter is not used.5. *5) In case of using R407C or R22, use the accessory adaptor and 19.05 piping. *6) In case of using R407C or R22, use the accessory reducer and 12.7 piping. *7) In case of using R407C or R22, use the accessory reducer and 25.4 piping. *8) In case of using R407C or R22, use the accessory reducer and 28.6 piping.
2.92,5009,9002.8
2,4009,6003.2
2,80010,900
4.13,55014,100
4.03,40013,600
4.84,10016,400
5.85,00019,800
5.64,80019,100
6.35,40021,500
7.36,30025,000
8.37,10028,200
7.16,10024,200
8.57,30029,000
8.06,90027,300
9.07,70030,700
11.29,60038,200
11.610,00039,700
12.510,70042,600
14.512,50049,60014.0
12,00047,80016.0
13,80054,600
RPI-8FSN
45(42)*
58 (58)*(2,048 (2,048)*)
220 (110)* / 260 (130)* *4)
1.06
23.320,00079,40022.4
19,30076,40025.0
21,50085,300
2.32,0007,9002.2
1,9007,5002.5
2,1008,500
Broader range of external static pressure. Flexibly supports a wide range of installation conditions at site, e.g. longer ducts.In addition to the standard Hi-Me-Lo, the speed-up tap can be set by remote control. Available for external static pressure of up to 80 Pa for 0.8-2.5 HP and 170 Pa for 3-5 HP.
Space-saving DesignLess than 270 mm in height, this unit can be fit into practically any previously existing false ceiling or formerly ducted space without substantial modification (0.82.5HP).
3.0HP model downsizedThe width is 250mm Slimmer and the weight 9kg lighter than the current model, thus delivery and installation is easier.
False Ceiling
Minimum 5mm
270mm
(0.8HP ~ 2.5HP)
6.3512.7
6.3515.88
9.5315.88
9.53 15.88*5)
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
AC 1 , 220-240V / 50Hz, 220V / 60Hz AC 3 4W, 380-415V / 50Hz, 380V / 60Hz
9.53*6)
19.05*7)
1,080 (810)*
100
RPI-10FSN
52(50)*
470 x 1,250x 1,120
72 (72)*(2,542 (2,542)*)
1.06
29.125,00099,20028.0
24,10095,50031.5
27,100107,500
9.53*6)
22.2*8)
Current Model New Model
Width 650mm650mmWidth 900mm
Weight 46kg Weight 37kg 37kg
9kg Less
250mm Slimmer
1817
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on the following conditions measured. 1 Meter Beneath the Unit and 1 Meter from Inlet Grille. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.3. *3) The refrigerant piping size may be required to change depending on the outdoor unit to be connected. If 12.7 pipe is used at the gas side, remove the flare adaptor at the indoor unit gas piping. Then attach the flare nut (accessory) for pipe connection.
Industry-leading Compactness Flat Panel at The Front
User FriendlyEasy switching from wireless to wired remote controller by Dip Switch built-in the receiver part.Direct connection with terminal board is available in 2.0, 2.5, 3.0 and 4.0HP when being connected to wired remote controller.All alarm code is displayed when using wireless remote controller by combining the flashing times of "Timer","Filter/Defrosting" (All models).
Top-Class Compact and Light Weight DesignMore Choice to select the installation place thanks to the reduction of wideness in 2.5,3.0 and 4.0HP
Stylish Design and MaintenanceFlat panel is adopted in a front part of all models.This flat panel also contributes to an easy maintenance.2.0, 2.5, 3.0 and 4.0HP have been included as new-line-up of flat panel.
10/8/7(353/283/247)
11/10/9(388/353/318)
Wall Type
1,390mm
1,150mm25%
decreased
Conventional Model
New Model
10 12 18
0.07 0.11 0.13
Model Indoor Unit Power Supply
kWkcal/hBtu/h
kWkcal/hBtu/h
kWkcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet WeightRefrigerant
m3/min.(cfm)
WMotorConnections
mmLiquid / GasCondensate Drain
m3ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Flare-Nut Connection (With Flare Nuts)
VP16
Wall Mounting Bracket
General Data
280 x 780 x 210 295 x 1,030 x 208 333 x 1,150 x 245White
20 30
Cabinet Color
Standard Accessories
RPK-1.0FSNSM2 RPK-2.5FSNSM2 RPK-3.0FSNSM2 RPK-4.0FSNSM2RPK-1.5FSNSM2 RPK-2.0FSNSM2
38-36-34
3.22,80010,900
4.84,10016,400
40-38-36 41-39-37 43-40-37 49-46-43
2.82,4009,600
4.03,40013,600
6.35 / 15.88 or 12.7*3) 6.35 / 12.7 9.53 / 15.88
6.35,40021,500
14/12/10(494/424/353)
17/16/14(600/565/494)
22/20/17(777/706/600)
8.57,30029,000
9.07,70030,700
5.64,80019,100
7.16,10024,200
8.06,90027,300
11.29,60038,200
2.92,5009,900
4.13,55014,100
5.85,00019,800
7.36,30025,000
8.37,10028,200
11.610,00039,700
12.510,70042,600
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
AC 1 , 220-240V / 50Hz, 220V / 60Hz
Slim Design for Perimeter Zone Air Conditioning
Compact Design for Limited Space Inside of Perimeter Wall
Space-saving slim unit, only 220 mm in depth.Slim line design only 220 mm in depth, allowing it to be installed without spoiling the style or beauty of the room.
Effective Use of Space by WindowWith a height of 630 mm, may be installed by a window leaving plenty of window space. Best installed in a perimeter zone.
So compact that it fits into even a tiny space.Special emphasis placed on interior design compatibility as well as space saving design, allowing it to fit perfectly into the space below a bay window.
Floor Type
Floor Concealed Type
Model
Indoor Unit Power SupplykW
kcal/hBtu/h
kWkcal/hBtu/h
kWkcal/hBtu/h
dB
Nominal CoolingCapacity *1)
Nominal CoolingCapacity *2)
Nominal HeatingCapacity
Sound Pressure Level(Overall A Scale)
Dimensions
kgNet WeightRefrigerant
m3/min.(cfm)
WMotorConnections
mmLiquid / GasCondensate Drain
m3ApproximatePacking Measurement
Hi/Me/LoAir Flow Rate
H x W x D mm
Flare-Nut Connection (With Flare Nuts) 6.35 / 12.7
General Data
Cabinet Color Spring White
2.92,5009,9002.8
2,4009,600
3.22,80010,900
35-32-29
630 x 1,045 x 220
25
2820 2820
0.26
4.13,55014,100
4.03,40013,600
4.84,10016,400
2.92,5009,9002.8
2,4009,600
3.22,80010,900
4.13,55014,100
4.03,40013,600
4.84,10016,400
38-35-31
630 x 1,170 x 220
28
0.29
35-32-29
620 x 848 x 220
19
18.5 OD
0.20
38-35-31
620 x 973 x 220
23
8.5/7/6(300/247/212)
12/10/9(424/353/318)
8.5/7/6(300/247/212)
12/10/9(424/353/318)
0.23
NOTES:1. The nominal cooling capacity is the combined capacity of the HITACHI standard split system, and is based on the JIS standard B8616.
Cooling Operation Conditions Heating Operation Conditions Indoor Air Inlet Temperature: 27C DB (80F DB) Indoor Air Inlet Temperature: 20C DB (68F DB)
*1) 19.5C WB (67F WB) Outdoor Air Inlet Temperature: 7C DB (45F DB)*2) 19.0C WB (66.2F WB) 6C WB (43F WB)
Outdoor Air Inlet Temperature: 35C DB (95F DB) Piping Length: 7.5 Meters Piping Lift: 0 Meter2. The sound pressure level is based on following conditions.
Floor Type: 1.5 Meters from the Unit and 1.5 Meters from Floor Level. Floor Concealed Type: 1.5 Meters from the Unit and 1.5 Meters from the Floor Level. The above data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.
RPF-1.0FSN2E RPF-1.5FSN2E RPFI-1.0FSN2E
Floor Type Floor Concealed Type
RPFI-1.5FSN2E
R410A / R407C / R22 (Nitrogen-Charged for Corrosion-Resistance)
AC 1 , 220-240V / 50Hz, 220V / 60Hz
Indoor Units Indoor Units
2019
Provides a Comfortable Environment by Control Interlocking with Air Conditioning Units
Controllable Using the Remote Control Switch for The Air Conditioning UnitCan be controlled in various ways using the remote control switch for the air conditioning unit (PC-AR).
Automatic Selection of Most Suitable Ventilation ModeDepending on temperature conditions both outdoors and indoors, the most suitable ventilation mode is automatically selected, helping to save energy.
Fixed Type Heat Exchanging Element The newly-developed fixed type heat exchanging element with high temperature. exchange efficiency equivalent to the rotor type element, has been adopted for the new total heat exchangers (Temp Exchange Efficiency: 77%). Additionaly, reliability is increased due to reduction of moving parts.
Low weight with Simple Unit Structure: 33kg (in case of 500m3/h type unit)
Total Heat Exchanger
NOTES:*1. Use it under the following conditions. KPI-8021: 29Pa or more, KPI-10021: 49Pa or more*2. The sound pressure level is based on following conditions. 1.5 Meter beneath the unit and this data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field.*3. The sound pressure level is based on the total heat exchange mode. In case of the bypass ventilation mode, the sound pressure level is incrased by approximately 1dB(A).
Model
Indoor Unit Power Supply
dB
dB
50Hz
60Hz
mm
kg
Sound Pressure Level(Overall A Scale) at 1.5m from the unit under *2) *3)
Net Weight
m3/hm3/h
50Hz60Hz
Pa
Pa
50Hz
60Hz
High/Med/Low
Air Flow Rate
High/Med/Low
High/Med/Low
External Pressure *1)
KPI-2521 KPI-5021 KPI-8021 KPI-10021
Approximate PackingMeasurement m
3
General Data
Dimensions H x W x D
Outlook of System
Standard Connection Central Station (PSC-5S, PSC-A64S)
Exampleof
System
Component ofSystem
SET-FREE
Remote Control Switch (PC-AR)
PC-AR PC-AR
PC-AR
PC-AR
PC-ARPC-ARPC-AR
UTOPIA
T.H.E+PC-AR PSC-5SPSC-A64S
Able to control up to 16 Indoor Units and Total Heat Exchanger Units
Able to control up to 128 Indoor Units consisting of 16 refrigeration series
Able to control withPC-AR directly
Hitachi Computer Control Network SystemCS-NET [PSC-6WTX]
Exampleof
System
Outlook ofSystem
Component ofSystem Remote Control Switch (PC-AR)
Interface and Software by PSC-6WTX (* PCs shall be supplied at site)
CS-NET
CS-NET
CS-NET
H-LINKH-LINK
H-LINK
H-LINK
Able to control up to 128 Indoor Units consist of 16 refrigeration series
:Indoor Unit:Total Heat Exchanger (T.H.E)
Remote Control Switch (PC-AR)Central Station (PSC-5S, PSC-A64S)
321
54
Various Control Examples
250/250/165
250/250/150
65/40/20
100/50/20
26.5-27.5/25-26/21-22
28.5/25.5/21
275 x 735 x 780
21
0.26
500/500/350
500/500/300
150/60/30
200/60/20
32.5-33.5/30-31/23.5-24.5
32.5/28.5/23
317 x 1,016 x 888
33
0.46
800/800/670
800/800/660
140/100/70
230/120/80
33.5-34.5/32-33/30-31
35/31/29
398 x 1,004 x 1,164
61
0.70
1,000/1,000/870
1,000/1,000/720
160/100/80
200/110/60
36-37/34-35/31.5-32.5
36/34/30
398 x 1,231 x 1,164
72
0.84
AC 1 , 220-240V / 50Hz, 220V / 60Hz
No wiring work is required.
Two or more units can be operated simultaneously by remote control. (*Receiver kit is required.)
Remote Control Switch
Wireless Remote Control Switch
Central Station
Half-size Remote Control SwitchThe main function of this easy-to-use remote control is temperature setting.
Suitable for facilities such as hotels, etc. used by various people.
"2 remote controls" or "group control (for 16 controls max.)" can be used, similarly to the standard remote control.
If a problem occurs, an alarm code immediately shows the details of the trouble.
By connecting to H-LINK, a group of up to 16(PSC-5S) and 64(PSC-A64S) remote controls can be used and up to 128 indoor units can be controlled.
Up to 8 units can be connected to H-LINK.
In addition to the basic functions, the operation mode and temperature setting,air quantity or auto louver can be set.
Large LCD
Timer can be set at half-hour intervals up to 72 hours.
If a problem occurs, an alarm code immediately shows the details of the trouble. A self-diagnosis function is incorporated.
All the functions of the indoor unit can be selected by remote control switches.
A remote control thermo function is provided.
PC-AR
PC-LH3A
PSC-5SPSC-A64S
PC-ARH
If a problem occurs, an alarm code immediately shows the details of the trouble.
An external input terminal is provided as standard. External signals enable the following functions. Central operation/stop Demand control emergency stop Central operation output Central alarm output
7 Days Timer By using with PSC-5S, PSC-A64S and PC-AR controllers, the air conditioners controlled by them can be operated according to a schedule.
The timer can be set at 7-day intervals, and operation/stop can be set 3 times daily.
Remote control can be prohibited in accordance with the OFF time (when used with PSC-5S, PSC-A64S and PC-AR).
Two types of weekly schedule (A and B) can be set, and can easily be changed for summer and winter.
Settings are all digitally displayed, allowing operations and settings to be checked easily.
The power failure backup function prevents the timer from being stopped by a power failure lasting up to 2 weeks.
PSC-A1T
Individual Control
Centralized Control
Use the handy remote control together with CS-NET.
When using it with the handy remote control, set the handy remote control as master and the half-size remote control as slave.
System Equipment
Remote Controllers
2221
USB Hub(Field supply)
Max. 16*1 Outdoor Units
Max. 16 Indoor Units per cycle for 10 and 12HP outdoor unit and 128 units per H-LINK in CS-NET system
USB Connection (Field supply)
HARC 40*3ID=0 (Option)
ID=7
H-LINK*2
PCBPCB
H-LINK
PCBPCBHARC70-P1
By using an HARC40 adapter connectable to a personal computer by USB, the air conditioners can be centrally controlled.
By using the HARC-BX or HARC70-P1 adapter for LONWORKS to connect air conditioners to the total building control system, air conditioners can be centrally controlled.
R
*1: If the number of indoor units per a refrigerant cycle is 17 or greater, count one outdoor unit as two units.
*2: Max. total length of transmission wire is 1,000 meters.
*3: Up to 8 HARC 40 can be connected.
Required system configuration: Windows 2000; at least 128 MB of RAM; at least 10 GB of hard disk space
R
BMS for LONWORKSMax. number of indoor units connectable 8 remote control groups (max. 120 units)
Lighting, Elevator, etc.
Interface
R
R
LONWORKS *2
*3
*1: An abbreviation of Building Management System, which is indispensable for building maintenance.
*2: "LONWORKS" are trademarks of Echelon Corporation registered in the United States and other countries.
*3: Use the PC-AR remote control switch when using HARC70-P1.
*4: Choose Standard or Options A or B depending on the control specifications meeting your needs. For more details, contact your local dealer. Use the PC-AR remote control switch when using HARC-BX.
H-LINK
PCBPCBHARC-BX
BMS for LONWORKS
Lighting, Elevator, etc.
Interface
Max. number of indoor units connectableStandard specification: 64Option A spec.: 64Option B spec.: 32
R
R
LONWORKS
*4
*1
Central Station W (PSC-6WTX)
ROpen Network System (LONWORKS ) for BMSH-LINK is a system to connect the control wires for outdoor and indoor units across two or more refrigerant cycles. Regardless of the branching of wirings, all the units can be controlled, thus total costs can be reduced.
CS-NET is Hitachi's computer control
network system for the SET-FREE VRF,
SET-FREE mini and UTOPIA ranges. The
system is designed to run on Microsoft
Windows R 2000 and has the ability to
control up to 16 outdoor units and 128
indoor units per interface. The flexibility
of the SET-FREE system allows the
internal data to be easily accessed and
controlled by the user, with features
including temperature, mode and fan
speed setting and groupings.
HARC 40 P/C
Refrige
rant Pi
pe
Refrige
rant Pi
peH-LIN
K
Refrige
rant Pi
peH-LIN
K
Refrigerant Pipe
Indoor Unit
Outdoor Unit
Transmission Line
Remote Controllers CS-NET
System Example
CS-NET FeaturesControl Function Monitoring Function
Transmission wire can be wired to all units regardless of the refrigerant system.
On/Off Control
Operation Mode Setting
Temperature Setting
Air Direction Setting
Remote Control Fullyallowed/prohibited
Remote Control Partiallyallowed/prohibited
Fan Speed Setting(cannot be set by wirelessremote control)
Filter Sign Resetting
On/Off Control
Operation Mode
Set Fan Speed
Set Air Direction
Set Temperature
Remote Control ProhibitionSetting
Filter Sign
Alarm
Alarm Code
Air Inlet Temperature
H-LINK System
Maximum length of transmission wire for H-LINK is 1,000 meters. When H-LINK relays(PSC-5HR*) are used, this length is increased to 2,000 (1 PSC-5HR) ~ 5,000 (4 PSC-5HRs) meters.
* Option
CS-NET ~Hitachi Computer Controlled Network System~
2423
By using an HARC40 adapter connectable to a personal computer by USB, the air conditioners can be centrally controlled.
By using the HARC70-P1 adapter for LONWORKS to connect air conditioners to the total building control system, air conditioners can be centrally controlled.
R
Interface (Option)You can select the air conditioner control interface depending on your needs to create a comfortable space.
HARC 40
HARC70-P1
HARC-BX
Specifications
Specifications
Specifications
Quantity of Connection
Control Item at Upper System
Monitiring Item at Upper System
128 Indoor Units
On / Off Control Operation Mode Setting Temperature Setting [Cooling :19C ~ 30C Heating : 17C ~ 30C]
Air Direction Setting Remote Control Fully Allowed/Prohibited Remote Control Partially Allowed/Prohibited
Fan Speed Setting Filter Sign Resetting Air Direction Setting (Cannot be set by wireless remote control)
On / Off Operation Mode Set Fan Speed Set Air Direction
Set Temperature Remote Control Prohibition Setting Filter Sign
Alarm Alarm Code Air Inlet Temperature
Quantity of ConnectionControl Item at Upper SystemMonitiring Item at Upper System
8 Remote Control Groups
On/Off Order Operation Mode Setting
Temperature Setting All On/Off Order
On/Off State & Alarm Operation Mode State
Temperature Setting Individual Thermostat State
Quantity of ConnectionControl Item at Upper SystemMonitiring Item at Upper System
On/Off Order Operation Mode Setting
Temperature Setting All On/Off Order
On/Off Order Operation Mode Setting Temperature Setting
All On/Off Order Fan Speed Setting R.C.Sw Permission/Prohibition
On/Off State & Alarm Inlet Air Temperature
On/Off State & Alarm Operation Mode State
Temperature Setting Individual Thermostat State
On/Off Order Operation Mode Setting Temperature Setting
Fan Speed Setting R.C.Sw Permission /Prohibition
All On/Off Order Louver Position Setting
64 Indoor Units
On/Off State & Alarm Operation Mode State Fan Speed Setting
Temperature Setting Louver Position Alarm Code
Inlet Air Temperature Outlet Air Temperature Outdoor Air Temperature
Quantity of Connection
Control Item at Upper System
Monitiring Item at Upper System
64 Indoor Units
Quantity of Connection
Control Item at Upper System
Monitiring Item at Upper System
32 Indoor Units
HARC-BX E (Standard)
HARC-BX E (Option A)
HARC-BX E (Option B)
Connection Method to Upper System
Connection Method to Upper System
Connection Method to Upper System
Connection Method to Upper System
Connection Method to Upper System
Connection by USB (Universal Serial Bus) to PC
R
Connection by SNVT (Standard Network Variable Type) to LONWORKS Network
R
Connection by SNVT (Standard Network Variable Type) to LONWORKS Network
R
Connection by SNVT (Standard Network Variable Type) to LONWORKS Network
R
Connection by SNVT (Standard Network Variable Type) to LONWORKS Network
A HARC-BX can connect to multiple H-LINK with H-LINK transmission terminal to 8 PCB.
Points for control and monitor have been increased to meet more points.(Points for control and monitor is 8 times larger than HARC70P-1.)
You can select the number of controls, monitor, and what to control in the indoor unit from three choices (Standard, Option A and Option B) as needed.
4-Way Cassette Type
2-Way Cassette Type
Receiver Kit for Wireless Control
Antibacterial Long-life Filter
Fresh Air Intake Kit *1
T-Pipe Connection Kit *2
Duct Adapter *3
Filter BoxDeodorant FilterKit for Deodorant Filter
PC-ALHZ PC-ALHP1.0 and 1.5 2.0 ~ 5.0
Floor and Ceiling Types
In-the-ceiling Type
1.0 ~ 2.5 3.0 ~ 5.0
F-23L4-D F-46L4-D
Receiver Kit for Wireless ControlAir PanelHP
3-Way Outlet Parts Set
NOTES:*1: It is necessary to use the Fresh Air Intake Kit to connect the fresh air intake duct to the unit.*2: Used when two air intakes( 100 x 2)of the Fresh Air Intake Kit is changed to one air intake ( 150 x 1).*3: Used when fresh air intake duct are connected to the indoor unit directly.*4: Used when both of the Fresh Air Intake Kit and Filter Box are used.
Antibacterial Long-life FilterFilter Box
Deodorant FilterKit for Deodorant Filter
P-N23DWA
F-23LD4-DB-23HD4
F-23LD4-KOACID-231
F-46LD4-DB-46HD4
F-46LD4-KOACID-461
P-N46DWA
Receiver Kit for Wireless Control
Air Panel
PC-ALHD
4.0 and 5.0
Drain-up Mechanism KitFilter BoxLong-Life FilterLong-Life Filter Kit
Receiver Kit for Wireless Control
0.8 ~ 1.5 2.0 and 2.5 8.0 and 10.04.03.0 5.0
PC-ALHZStandard
F-15LI3CB-15MI3C
F-23LI3CB-23MI3C
DUPI-132C
F-34LI3B-34MI3
F-23LI3B-23MI3
F-46LI3B-46MI3
-
-
DU-M280PIS
TBCID-1
DUPI-162
P-N23WA
PI-23LS5
PC-ALH
B-23H4
OACI-232TKCI-232
Fresh Air Intake Kit *1
Box Connection Kit *4
HP
HP
HP
1.0 ~ 3.0
Indoor Units
PD-75 ( 75)
RPF(I) RPC
Optional PartsCS-NET ~Hitachi Computer Controlled Network System~
F-23L4-KF-23L4-KS
2625
System Layout:
Project Name:
Contractor:
Consultant:
Delivery Date:
RAS-5FSNRAS-8FSN1RAS-10FSN1
RAS-12FSN1RAS-14FSN1RAS-16FSN1
RAS-18FSN1RAS-20FSN1RAS-22FSN1 RAS-24FSN1
RAS-26FSN1RAS-28FSN1RAS-30FSN1RAS-32FSN1
RAS-34FSNRAS-36FSNRAS-38FSNRAS-40FSNRAS-42FSN
Applicable Outdoor Unit
Header Branch(First Branch, Last Branch)
Line Branch
First Branch
4 Distributions
8 Distributions
First Branchor
Last BranchMW-102AN(E-102SN)
MW-162AN(E-162SN)
MW-242AN(E-242SN)
Multi-kits
MH-108AN(E-108HSN)for 5~10 HP
MH-84AN(E-84HSN) for 5~8 HP
Control System
Remote Control Switch
Wireless Remote Control Switch
Half-size Remote Control Switch
7-Day Timer
Central Station
Remote Control Cable
3P Connector Cable
Remote Sensor
P/C Network System CS-NET
PC-AR*1 (Without cable)
PSC-A1T
PSC-5S, PSC-A64S*3
PRC-5K,10K,15Kfor PC-AR
PCC-1A
THM-R2A
PC-LH3A
PC-ARH*2
PSC-6WTX
RPC-FSN2
RCD-FSN2
RPF(I)-FSN2E
RCI-FSN2
RPI-FSN(2) KPI
RPK-FSNSM2
NOTES:*1: As the PC-AR does not include a remote control cable, prepare one in the field, or use PRC-5K, 10K, or 15K.*2: Make sure that it is used with PC-AR or CS-NET.*3: Supply 220V or 240V.
: Applicable : Not Applicable
MW-302AN(E-302SN)
Optional Parts
Recommended